UK Defence Funding Rounds: April 2026

In April 2026, we detected 5 UK Defence equity rounds from Companies House SH01 filings. Total new shares allotted: £1.5M, median round size £157k.

The largest was Pentenamio Ltd (£958k).

The Rounds

Pentenamio Ltd: £958k, 2026/04/09

Pentenamio provides secure mobile communications, AI-enabled cyber defence, and electronic deception technologies. Their products and services, including the AltoCrypt mobility platform and AI-powered deception… View profile →

Cds Support Limited: £253k, 2026/04/07

Cds Support engages in other information technology service activities. These activities include providing support services for the delivery and Through Life Management of systems and equipment, such as… View profile →

Polycatuk Ltd: £157k, 2026/04/30

Polycatuk develops and supplies specialized dry powder formulations, such as Spill-CAT, designed to immobilize and detoxify hazardous chemical materials and chemical warfare agents. The company provides these… View profile →

Nautexe Global Limited: £60k, 2026/04/29

Nautexe Global operates at the intersection of the Defence, Energy, Maritime, and Space sectors, providing strategic consultancy and training to manage innovation risks and build resilient teams. The company is… View profile →

Resilience Media Ltd: £50k, 2026/04/24

Resilience Media operates as an independent media publication and platform focused on defence, security, and resilience. The company champions the role of startups and the tech sector in defence and national… View profile →

Funding Spotter detects every UK equity round as soon as it's filed at Companies House. Get the next Defence recap in your inbox or browse the latest news.